AIO-Stress

AIO-Stress is an a-synchronous I/O benchmark created by SuSE. Current this profile uses a 2048MB test file and a 64KB record size.

To run this test with the Phoronix Test Suite, the basic command is: phoronix-test-suite benchmark aio-stress.

Use with caution this test profile is currently marked Deprecated.

Test Created

6 December 2010

Last Updated

6 August 2022

Test Maintainer

Michael Larabel 

Test Type

Disk

Average Install Time

2 Seconds

Average Run Time

19 Seconds

Test Dependencies

C/C++ Compiler Toolchain + Linux AIO

Accolades

250k+ Downloads + 10k+ Public Benchmark Results

Supported Platforms


Public Result Uploads *Reported Test Completions **Reported Installs **Test Profile Page Views ***OpenBenchmarking.orgEventsAIO-Stress Popularity Statisticspts/aio-stress2010.122011.052011.102012.032012.082013.012013.062013.112014.042014.092015.022015.072015.122016.052016.102017.032017.082018.012018.062018.112019.042019.092020.022020.072020.122021.052021.102022.032022.082023.012023.062023.1140K80K120K160K200K
* Uploading of benchmark result data to OpenBenchmarking.org is always optional (opt-in) via the Phoronix Test Suite for users wishing to share their results publicly.
** Data based on those opting to upload their test results to OpenBenchmarking.org and users enabling the opt-in anonymous statistics reporting while running benchmarks from an Internet-connected platform.
*** Test profile page view reporting began March 2021.
Data updated weekly as of 26 March 2024.

Revision History

pts/aio-stress-1.1.3   [View Source]   Sat, 06 Aug 2022 18:44:11 GMT
This test is still deprecated and not useful when there are tests like FIO, but update download link so at least mirror is serving for those wanting it...

pts/aio-stress-1.1.2   [View Source]   Sun, 27 Sep 2020 09:51:14 GMT
Deprecate aio-stress.

pts/aio-stress-1.1.1   [View Source]   Tue, 13 Aug 2013 15:38:53 GMT
Fix aio-stress compilation.

pts/aio-stress-1.1.0   [View Source]   Mon, 06 Dec 2010 13:00:19 GMT
Initial import into OpenBenchmarking.org


Performance Metrics

Analyze Test Configuration:

AIO-Stress 0.21

Random Write

OpenBenchmarking.org metrics for this test profile configuration based on 2,960 public results since 26 February 2011 with the latest data as of 5 February 2024.

Below is an overview of the generalized performance for components where there is sufficient statistically significant data based upon user-uploaded results. It is important to keep in mind particularly in the Linux/open-source space there can be vastly different OS configurations, with this overview intended to offer just general guidance as to the performance expectations.

Component
Percentile Rank
# Compatible Public Results
MB/s (Average)
99th
4
3503 +/- 131
97th
5
3137 +/- 20
97th
10
3069 +/- 375
96th
5
2977 +/- 139
92nd
4
2599 +/- 115
90th
8
2531 +/- 223
90th
3
2521 +/- 24
89th
3
2472 +/- 310
88th
3
2445 +/- 11
87th
11
2383 +/- 231
86th
4
2358 +/- 171
86th
3
2355 +/- 9
86th
3
2344 +/- 4
85th
3
2340 +/- 18
85th
5
2316 +/- 165
84th
8
2272 +/- 89
83rd
3
2230 +/- 156
81st
4
2160 +/- 21
77th
3
2039 +/- 19
Mid-Tier
75th
< 1979
75th
5
1973 +/- 90
75th
3
1968 +/- 77
75th
7
1965 +/- 41
75th
5
1965 +/- 49
75th
4
1950 +/- 90
73rd
10
1919 +/- 153
73rd
3
1908 +/- 206
73rd
4
1905 +/- 28
73rd
3
1900 +/- 97
72nd
4
1883 +/- 36
68th
3
1694
67th
3
1681 +/- 10
66th
5
1611 +/- 239
65th
3
1592 +/- 45
65th
3
1559 +/- 104
63rd
3
1518 +/- 162
63rd
5
1488 +/- 46
62nd
3
1477 +/- 58
62nd
3
1470 +/- 41
61st
5
1442 +/- 79
61st
3
1434 +/- 15
59th
7
1377 +/- 70
58th
11
1370 +/- 117
54th
5
1151 +/- 38
54th
6
1132 +/- 11
51st
4
1054 +/- 139
51st
3
1039 +/- 130
Median
50th
1026
47th
7
890 +/- 32
47th
4
888 +/- 72
47th
3
869 +/- 13
45th
5
825 +/- 61
43rd
5
778 +/- 79
33rd
3
293 +/- 5
29th
3
184 +/- 11
Low-Tier
25th
< 114
13th
4
28 +/- 2
OpenBenchmarking.orgDistribution Of Public Results - Random Write2960 Results Range From 0 To 5844 MB/s117234351468585702819936105311701287140415211638175518721989210622232340245725742691280829253042315932763393351036273744386139784095421243294446456346804797491450315148526553825499561657335850150300450600750

Based on OpenBenchmarking.org data, the selected test / test configuration (AIO-Stress 0.21 - Random Write) has an average run-time of 2 minutes. By default this test profile is set to run at least 3 times but may increase if the standard deviation exceeds pre-defined defaults or other calculations deem additional runs necessary for greater statistical accuracy of the result.

OpenBenchmarking.orgMinutesTime Required To Complete BenchmarkRandom WriteRun-Time612182430Min: 1 / Avg: 2.06 / Max: 26

Based on public OpenBenchmarking.org results, the selected test / test configuration has an average standard deviation of 6%.

OpenBenchmarking.orgPercent, Fewer Is BetterAverage Deviation Between RunsRandom WriteDeviation816243240Min: 0 / Avg: 6 / Max: 38

Tested CPU Architectures

This benchmark has been successfully tested on the below mentioned architectures. The CPU architectures listed is where successful OpenBenchmarking.org result uploads occurred, namely for helping to determine if a given test is compatible with various alternative CPU architectures.

CPU Architecture
Kernel Identifier
Verified On
Intel / AMD x86 64-bit
x86_64
(Many Processors)
SPARC64
sparc64
(Many Processors)
IBM POWER (PowerPC) 64-bit
ppc64le
POWER8E
IBM POWER (PowerPC) 64-bit
ppc64
(Many Processors)
IBM POWER (PowerPC)
ppc
(Many Processors)
Intel / AMD x86 32-bit
i686
(Many Processors)
ARMv7 32-bit
armv7l
ARMv7 rev 0 8-Core, ARMv7 rev 1 4-Core, ARMv7 rev 10, ARMv7 rev 10 2-Core, ARMv7 rev 10 4-Core, ARMv7 rev 2, ARMv7 rev 4 2-Core, ARMv7 rev 4 4-Core, ARMv7 rev 5 4-Core, ARMv7 rev 5 8-Core, Exynos ARMv7 rev 3 8-Core
ARMv6 32-bit
armv6l
ARMv6-compatible rev 7
ARMv5 32-bit
armv5tel
Feroceon 88FR131 rev 1
ARMv8 64-bit
aarch64
AArch64 rev 0, AArch64 rev 4, ARMv8 Cortex-A72 6-Core, Cortex A57 rev 1, SiFive RISC-V

Recent Test Results

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